Alois Alzheimer, a German psychologist, discovered the disease in 1906. Until recently, scientists hypothesized that Alzheimer's disease only affected young people, but now it has been proven otherwise. Today researchers know early-onset Alzheimer's affects people in their 30's through 50's, accounting for only 10 percent of the estimated 4 million cases in the

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Approximate Word count = 476
Approximate Pages = 2 (250 words per page double spaced)